Wet & Dry Diamond Coring Motor
DDC5
PATENTED
A compact, versatile, 150 ㎜ (6") 2-speed 1800 W hybrid diamond core drilling motor for drilling wet or dry in reinforced concrete or brick. Its soft percussion function enhances both dry and wet drilling. Its convertible port allows vacuum connection for dry drilling, and water feed for wet drilling. This unprecedented combination of features and capabilities delivers unmatched versatility in a lightweight package. The perfect affordable entry level coring motor for a wide range of trades.
100% Taiwan Engineering Excellence, Proven Worldwide
With more than 30 years of R&D and manufacturing experience since 1989, AGP operates a fully integrated development and production center in Taiwan, supported by AGP Europe in Belgium for regional service and distribution. We provide comprehensive ODM support, including application testing, technical training, product certification (CE, CB, CSA, and more), and marketing assistance. Our competitive strengths include 100% Taiwan-based design, engineering, and manufacturing—ensuring consistent quality and rapid development cycles.
With deep expertise in customized motor design and application-specific engineering, AGP supports various industries by delivering tailored solutions and technical consulting. Our DEKRA-certified laboratory and rigorous internal and external testing processes ensure compliance with international safety and performance standards.
Every AGP tool is built for high power, precision, durability, user safety, and ease of operation—engineered to perform reliably in the most demanding jobsite environments.
Technical Specification
| Model | DDC5 |
|---|---|
| Power Input | 1800 W |
| Voltage, Frequency | 220-240 V~ 50-60 Hz or 110-120 V~ 50-60 Hz |
| No Load Speeds (Rated Load Speeds) | Speed 1: 1500 (780) min-1 Speed 2: 2500 (1400) min-1 |
| Percussion Frequency, No Load (Rated Load) | Speed 1: 30,000 (15,600) b/min Speed 2: 50,000 (28,000) b/min |
| Spindle Thread | 1-1/4" UNC male & 1/2" BSP female |
| Capacity-Wet (Reinforced Concrete) | Ø32 - 150 mm (1-1/4" - 6") |
| Capacity-Dry (Brick) | Ø52 - 202 mm (2" - 8") |
| Capacity-Dry (Reinforced Concrete) | Ø32 - 102 mm (1-1/4" - 4") |
| Soft Start & Overload Protection | With |
| Mechanical Safety Clutch | With |
| Neck Diameter | 60 mm |
| Insulation Class | Class II with PRCD / GFCI |
| Dimensions (L x W x H) | 505 x 105 x 210 mm |
| Weight | 5 kg (11 lb) |
Standard Accessories
- DDC5 Wet + Dry Drilling Motor
- Side Handle
- Vacuum Adapter Head
- Water Feed Adapter Head
- Inline PRCD Interrupter
- Blow-Molded Case
Key Features
Switchable Soft Percussion
Enhances both dry and wet drilling efficiency and keeps diamond segments sharp.
Heavy-Duty Gearbox
Two-speed gearbox with mechanical clutch and locking gear selector for heavy-duty use.
Wet and Dry Drilling Capability
Convertible from dry to wet drilling mode with the claw mount port on gear case.
Highly Visible LED Load Indicator
LED load indicator is large, bright, and in the most visible position, to give the operator reliable guidance on load conditions.
Smart Electronic Control system
The Smart Electronic Control system includes soft-start, thermal protection, and overload protection.
Torque Reaction Protection
Patented RotaGuard anti-torque reaction safety system protects the operator when the bit jams by shutting off the tool when abnormal rotation is detected.
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How can you maximize drilling efficiency while minimizing equipment investment for both wet and dry concrete applications?
The DDC5 hybrid coring motor eliminates the need for separate wet and dry drilling equipment by delivering versatile performance in a single, affordable unit. With switchable soft percussion that enhances drilling efficiency while keeping diamond segments sharp, and a mechanical safety clutch that protects operators during bit jamming, you gain -grade reliability without the premium price tag. AGP's 30+ years of manufacturing expertise ensures consistent quality and rapid support—contact us to discuss how the DDC5 can streamline your concrete drilling operations.
AGP's 30+ years of R&D and manufacturing expertise in Taiwan ensures the DDC5 meets the highest international standards, including CE, CB, and CSA certifications verified through DEKRA-certified laboratory testing. The motor includes comprehensive standard accessories—side handle, vacuum adapter head, water feed adapter head, inline PRCD interrupter, and blow-molded case—making it the perfect entry-level solution for contractors, tool distributors, and construction companies seeking reliable, cost-effective concrete drilling equipment. The highly visible LED load indicator and built-in spirit level provide operators with precise guidance for aligned hole creation, while the RotaGuard anti-torque reaction safety system protects against bit jamming. Contact AGP today to discover how the DDC5 can enhance your drilling capabilities and project efficiency.
OUR STRENGTHS
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Engineered & Made in Taiwan
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Engineering & Manufacturing Professionals
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Years of Engineering Expertise

